Retevis Case of 10,Retevis RT21 Updated 3000mAh 2 Way Radio Rechargeable, Heavy Duty Two Way Radio Long Range, 16CH VOX Handfree Adults Walkie Talkies for Business Retail Contractor Agriculture

* Updated 3000mAh battery is strong lasting your several days working and reduce charging time; no worry about interrupted by power off; Ideal for long-time activities or long shifts work * Clarity is awesome from long distances; you can hear each other clearly inside and outside the building; ideal for restaurant; retail; factory; farm; auto show; events; club; church security * Walkie talkies with 16 channel and secure call will keep your group communication away from the irrelevant calls and noise around you * Light weight and the simplicity of use is another plus;strong two way radios shell and durable antenna and belt clips are useful for your long-term use in the future * Have been set well could use directly when out of box; emergency alarm will protect your safety when you work alone * Our walkie talkies is only FRS walkie talkies;the FCC ID is 2AAR8RETEVISRT21;our walkie talkies meet FCC rule part 95